I also own a 2000 Pontiac sufire gt, and HAD AND STILL DO HAVE MULTIPLE ISUES with my headlamps, and my light switch, I had brought it to a dealership and I told them before I dropped the car off "don't' tell me that the problem is that I need a new switch, because I already have put in a switch two times prior, and it last for a few months, and some wiring problem is causing it to burn out"I need to figure it out. so they ended up telling me it was the switch and they said I need to pay $375 to fix the switch in order for them to figure out what the problem is.. Its just a continuing headache.. I think someone is about to start up a class action suit.
I would never reccomend this car to anyone.
Hello, I have read your comments on this car and I have had the same problems as well... After my third "multi-unit-switch" I lost my cool. Yet I learned it was the Wiring Harness that clips into the multi unit switch. I had that re-wired and have not had a problem since with it. Hope this helps!!! :D.